Gaya APA

RGN, A, S, B, P, P, R. (2006). Midwife’s Guide to Antenatal Investigations . New York: Elsevier.

Gaya MLA

RGN, Amanda, Sullivan, BA(Hons), PGDip, PhD, RM. "Midwife’s Guide to Antenatal Investigations". New York: Elsevier, 2006. Electronic Resource.